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11.Fjoralba JahupiV Sp Projekt kursi Msh
UNIVERSITETI POLITENI TIR!N"Fakulteti i I#$hi#ieris% s% N&%rti'it
(eparta'e#ti i )i&raulik%s &he )i&rotek#ik%sL%#&a*Vepra spe+iale.Projektkursi .Viti ,-1/,-10. MSHStu&e#ti ..............................................
I.T dhnat:1.)arta shkalla 1*, --- ose 1*1- ---
,.P%rb%rja ra#ulo'etrike e alu2io#e2e #% aksi# e2epr%s s% 'arrjesNr
P%r3i#&ja e alu2io#e2e sipas&ia'etra2e
&4''5,--
,--/
1--/
6-/
7-/
,-/
1-/
.-/ ,/ 1/
-./
-.,/
-.1/
-.-/
8-.-1
1-
- 6- 7-
,
-
1
- , 1
-.
-.
, -.1
-.
-
-.-
19pjesore 6 : : : 7 : 7 ; ; < 1, ; 11 17 1--
9pro 1--
Peshak
1.77
-.7 -.
-.7
-.;
-.=
d
130=184
130=1.41 cm
Pra#oj'e >=15mm &uke u #isur #a ko#trolli #e 3e#&ruesh'eri pasi jep
2lere# 'e te 'a&he te spe#sorit te tuba+io#it te turbi#a2e.
4logaritja e or%a$e A $e)rojn n ankera:
or%at aksiale:
1. For+a aksiale #a pesha e tubit !1*)in=
1
*=
168.37
353.5=0.475==28.36%
+1=5d>c*)in=3.141.810.0157.8800.475=25.7#%n
For+a aksiale 3% li#& #% kthes%# e tubit*
+2
-=+2
--=5d2
4!p4=
3141.842
41.0169.14=449.75 n
,. For+a aksiale 3% li#& #a D%rki'i #% ko'pesator*
+3=5db!p4@=3.141.840.21.0169.140.1=19.55n
:. For+a aksiale #a D%rki'i tub / 'b%shtet%se #&%r'jet%se*
+4=( gt+g! )l(c%)=(5dc>+ 5d
2
4!)l(cos
+4=(51.847.80.01+ 51.84
2
41.0)800.1cos28.36=23.48 n
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7. For+a aksiale #a presio#i #% buA% t% ko'pesatorit*
+5-=5d>!(p4p3)
+5- -
=5d>!p4
P%r jetje# e p:/it 2eprohet si p%r jetje# e p7/%s*
93=(13+" 13 )=!:13=13hwkanalhw
3
hw . g j3 =i li=0.0043 (146.7+53.3 )=1.29m
hw3=1.05hw.gj
3 =1.051.29=1.35m
13=2501501.631.35=97.02m
93=1.0 (97.02+0.1597.02 )=111.57
#
m2
+5-=5d>! (p4p3 )=3.141.840.011.0 (169.14111.57 )=3.33 t%n
+5- -=5d>!p4 3.141.840.011.0169.14=9.77 t%n
SDor+i'i $3% li#& #% tuba+io# p%r shkak t% Dor+a2e aksiale %sht% *
&x1= +5d>
=+1++3++4++5
-
5d> =
25.7+19.55+23.48+3.333.141.840.01
=1246.6 #
m2=124.66
kg
c m2
SDor+i'et 3% li#&i# #a pesha e tubit &he ujit si shkak i 'b%shtetjes #% 'b%shtetjet
#&%r'jet%se*
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l jat%sia #a #j% 'b%shtetje te tjetra l 1- '
3 #arkesa e ujit &he e pesh%s s% tuba+io#it*
q=
(3.141.840.017.8+
3.141.842
4
1.0
)cos23.48=2.76#/m
Mo'e#ti #% 'b%shtetje &he #% hap%sir% %sht%* $mb=ql2
10=
2.76102
10=27.6m
&x2=
$
2=
$32
5d2>=
27.632
51.8420.01=8317.95
#
m2831.8 kg/cm2
&x=&x1+&x
2=124.66+831.8=956.46 kg
c m
2
Sor%iet radiale:
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&z=p
4d
2> =
16.91418421.0
=1556.1 kg
c m2
&A=!p4=1.016.914=16.914 kg
c m2
SDor+i'et ta#e#+iale*
Bxz=Q* /25d>
=q*2/25d>
= 2.76102/23.141.840.01
=2388.5#
m2=238.85 kg /c m2
o#trolli i soli&itetit #% tub #% hap%sir%*
&=
&x+
&z=
9563.46
+1556.1
=2512.56
kg
c m2>[&
]=14000kg
/c m
2
ushti #uk plotesohet4 &uhet te per&oret 'arke +eliku 'e e 'ire ose te rritet
trashesia e paretit te tubiC prej +eliku.
o#trolli i soli&itetit #% 'b%shtetje*
&=(&x1+&z
)+4 Bxz2 =(124.66+1556.1)
2+4238.852=1747.3 kg
cm2> [ &]
ushti #uk plotesohet.
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5iensionii i ankerit
(i'e#sio#i'i# e a#kerit e b%j'% &uke u 'b%shtetur #% kushti# #% rr%sh3itje&.'.th. t% jej'% #j% 2%lli' t% a#kerit 3% pesha e tij t% p%rballoj% Dor+atrr%sh3it%se 3% ja#% #% p%rjith%si t% jitha Dor+at aksiale 3% jet%' '% sip%r&uke i shtuar &he Dor+%# 3% li#& #% brrCl &he 3% e thith t% jith% a#keri*(uke 3e#% se a#keri %sht% shu'% i shtrir% atij #uk i b%het ko#trolli #%p%r'bCsje*
+
( 1++2
-++3++
4++
5
- )sin1=(449.75+9.77)sin66.52(25.7+449.75+19.55+23.48+3.33)sin23.48=
0A=(+2-++
5
- )sin2
+
( 1++2
-++3++
4++
5
- )cos1(+2
-++5
- )cos2=(25.7+449.75+19.55+23.48+3.33 ) cos23.48(449.750A=
Pesh%# e a#kerit e jej'% 'e Dor'ul%# e '%posht'e*
=0xk)+0A(
( =
297.21.5+198.30.50.5
=1089.6 n
Volu'i i a#kerit*Van=
b=
1089.6
2.4=454m3
P%r'asat &he 'o&eli'i i a#kerit %sht% si #% =ur%# e '%posht'e*
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P%r+akti'i i j%#&jes s% sDor+uar #% taba#*
ushti plotesohet
5iensionii i (shtetjes ndrjetse:
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P%r'asat &he 'o&eli'i i 'beshtetjes %sht% si #% =ur%# e '%posht'e*
* Projektii i godines se -entralit
P%r'asi'i i o&i#%s s% +e#tralit ko#sisto# #% p%r+akti'i# e llojit t% turbi#%s
&he #a para'etri i rrot%s s% turbi#%s #e p%r+aktoj'% para'etrat e tjera siCpi i shkarki'it &ho'%# spirale etj.
a gjedhja e tur(ines
Ne Du#ksio# te prurjes &he lartesise se re#ies per+aktoj'e lloji# e turbi#es&he &ia'etri# spe+i=k. Per )106.:;' &he 6':Gs4 Aje&hi' te per&ori'&C turbi#a Fre#sis. (ia'etri i turbi#es &o te jete*
6=7
5.2Q3
1 =
7
5.283
168.37=0.82m
( 5iensionii i dhos s)irale
(ho'a spirale #% turbi#% sh%rbe# p%r t% b%r% #j% shp%r#&arje sa '% t% 'ir%t% prurjes s% ujit.
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(ia'etri# e &ho'%s e p%r+aktoj'% 'e a#% t% Dor'ul%s lloaritese*
i %sht% prurja #% &o pjes% t% &ho'%s &he %sht% Du#ksio# i k%#&it &he je#&et
'e Dor'ul%#*
V Shpejt%sia e l%2iAjes s% ujit #% &ho'% 3% %sht% ko#sta#te p%r t% jithaseksio#et. jo shpejt%si je#&et #% ra=k #% Du#ksio# t% r%#ies .
% Pr%aktii i lartsis s thithjes
Lart%sia e thithjes s% #j% turbi#e %sht% lart%sia 3% &uhet t% jet% Du#&i i rrot%ss% pu#%s #% '%#Cr% 3% turbi#a t% 'os ka2itoj%. P%r rasti# to#% kjo lart%si%sht%*
1)=10.0
900&19=10.0
250
9000.04166.78=3.05m
oeDie#ti i ka2ita+io#it
o'po#i'i# e o&i#%s s% +e#tralit si &he pa'je# #% pla#i'etri i para3esi'#% [et%# e 2iAati'it.